Home
Class 11
CHEMISTRY
How much copper cann be obtained from 10...

How much copper cann be obtained from 1000g of copperr sulphate `(CuSO_(4))` ?

Text Solution

Verified by Experts

Molecular mass of `CuSO_(4)=63.5+32+(4xx16)`
`=159.5g*mol^(-1)`
Amount of Cu present in `159.5g` of `CuSO_(4)=63.5g`
Therefore, Cu present in 100g of `CuSO_(4)=(63.5xx100)/(159.5)=39.81g`
Promotional Banner

Topper's Solved these Questions

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise HIGHER THINKING SKILLS (HOTS) QUESTIONS|19 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise ENTRANCE QUESTION BANK|46 Videos

  • SOME BASIC CONCEPTS OF CHEMISTRY

    CHHAYA PUBLICATION|Exercise SOLVED WBCHSE SCANNER|28 Videos

  • s-BLOCK ELEMENTS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|16 Videos

  • STATES OF MATTER : GASES AND LIQUIDS

    CHHAYA PUBLICATION|Exercise PRACTICE SET|10 Videos

Similar Questions

Explore conceptually related problems

How can copper be extracted from low grade copper ores?

How can dihydrogen be obtained from nitric acid?

Cyclohexanol is dehydrated to cyclohexene on heating with conc. H_2SO_4 If the yield of this reaction is 75% how much cyclohexene will be obtained from 100g of cyclohexanol ?

How can pure Ni be obtained from impure Ni by Mond process?

How is absolute zero obtained from Charles law?

Copper sulphate crystals contain 25.45% Cu and 36.07% H_2O . If law of constant composition is true, calculate the weight of copper required to obtain 40g of crystalline copper sulphate.

0.369 gm of copper was deposited an passing 0.750 A of current through a CuSO_4 solution for 25 minutes . Calculate the atomic mass of copper.

How many faraday of electricity is required to liberate 1 mole of copper from a copper sulphate solution ?

CHHAYA PUBLICATION-SOME BASIC CONCEPTS OF CHEMISTRY-SOLVED NCERT EXERCISE
  1. Calculate the mass of sodium acetate (CH(3)COONa) required to make 500...

    Text Solution

    |

  2. Calculate the concentration of nitric acid in moles per litre in a sam...

    Text Solution

    |

  3. How much copper cann be obtained from 1000g of copperr sulphate (CuSO(...

    Text Solution

    |

  4. Determine the molecular formula of an oxide of iron in which the mass ...

    Text Solution

    |

  5. Calculate the atomic mass (average) of chlorine using the following da...

    Text Solution

    |

  6. In three moles of ethane (C(2)H(6)) calculate the following: (1) Numbe...

    Text Solution

    |

  7. What is the concentration of sugar (C(12)H(22)O(11)) in mol*L^(-1) if ...

    Text Solution

    |

  8. Density of methanol is 0.793kg*L^(-1). What is its volume needed for m...

    Text Solution

    |

  9. Pressure is determined as force per unit area of the surface. The SI u...

    Text Solution

    |

  10. What is the SI unit of mass? How is it defined?

    Text Solution

    |

  11. Match the following prefixes with their multiplies:

    Text Solution

    |

  12. What do you mean by significant figures?

    Text Solution

    |

  13. A sample of drinking water was found to be severely contaminated with ...

    Text Solution

    |

  14. Express the following in the scientific natation: (1) 0.0048 (2) 2...

    Text Solution

    |

  15. How many significant figures are present: (1) 0.0025 (2) 208 (3) 5...

    Text Solution

    |

  16. Round up the following upto three significant figures: (1) (1) 34.21...

    Text Solution

    |

  17. The following data are obtained when dinitrogen and dioxygenn react to...

    Text Solution

    |

  18. If the speed of light is 3.0xx10^(8)m*s^(-1), calculate the distance c...

    Text Solution

    |

  19. In a reaction A+B(2) to AB(2). Identify the limiting reagent, if any, ...

    Text Solution

    |

  20. N(2) and H(2) react with to produce ammonia according to the equation:...

    Text Solution

    |